read up on

US /riːd ʌp ɑːn/
UK /riːd ʌp ɑːn/
"read up on" picture
1.

почитать о, изучить

to read a lot about a subject, especially because you are going to do something connected with it

:
I need to read up on the history of the company before the interview.
Мне нужно почитать о истории компании перед собеседованием.
She spent the weekend reading up on ancient Roman architecture.
Она провела выходные, изучая древнеримскую архитектуру.